1) What awaked Axel when he fainted ?

He heared noise like thunder or waves

2) What did he hear when he recovered ?

he heared the words ''Axel'' and ''Lost''

3) What did Lidenbrock ask Axel to do ? why ?

to call to him again to calculate the distance between them

4) How long did it take Axel's voice to reach his Uncle ?

20 second

5) How far was Lidenbrock from Axel ?

6 km

6) Why did Axel lose consciousness again ?

the slope was steep so he fell and hit a sharp rock and fainted

7) Why did lidenbrock crying joy ?

Because Axel was still alive

8) Where were they ? What did they call it ?

on the shore of a sea lidenbrock called it the lidenbrock sea

9) What did they find on the shore ?

huge plants,mushrooms like umbrellas and the bones of extinct animals

10) What was strange ? why ?

the light it was very cold and white

11) How did they cross the sea ?

lidenbrock asked Hans to make a raft so he cut down some trees and tried them together